Is there a pin-compatible replacement for DB301V-3.81-3P-GN-S?

No pin-to-pin compatible replacement has been verified. Alternatives like DB125-3.81-3P-BK-S share the same pin pitch and style but differ in body dimensions, requiring careful mechanical review.

What risks should I check before replacing DB301V-3.81-3P-GN-S?

Primarily check mechanical fit: body dimensions (length, width, height), mounting orientation (vertical vs. right-angle), and wire entry. Also verify color if it is important for your assembly.

DB301V-3.81-3P-GN-S Alternatives, Datasheet & Cross Reference | Ningbo Dorabo Electric Co., Ltd.

Find and compare alternatives for the DORABO DB301V-3.81-3P-GN-S, a 3-position 3.81mm pitch terminal block. Review potential replacements, focusing on mechanical fit and electrical ratings to ensure compatibility.

AI replacement insight

Package riskhigh

Most alternatives have different form factors (pluggable, right-angle) or body dimensions.

Electrical risklow

Suitable candidates meet or exceed voltage and current ratings.

Can it be replaced directly?

No direct drop-in replacement has been identified. The best candidates require mechanical verification due to differences in body size or mounting orientation.

Best replacement path

The closest alternative is DB125-3.81-3P-BK-S, which offers higher current but has slightly different body dimensions that require mechanical verification.

Main risk

The primary risk is mechanical incompatibility. Many alternatives are pluggable or right-angle, which do not match the target's fixed, vertical style.

Recommended alternatives

A strong functional alternative with higher current rating; requires verification of mechanical fit due to different body size.

View details

Alternative comparison matrix

Feature / factor	DB301V-3.81-3P-GN-S	DB125-3.81-3P-BK-S	XY2500R-F-3.81-3P	Compatibility / risk
Package	PCB Terminal Block	Through Hole	Right-Angle	Through Hole / Right-Angle — Same vertical style, but body dimensions differ. Verify layout.; XY2500R-F-3.81-3P: Candidate is right-angle, target is vertical. Not a direct fit.
Current	7 A	10 A	8 A	10 A / 8 A — Candidate has a higher current rating.; XY2500R-F-3.81-3P: Candidate has a slightly higher current rating.
Voltage	300 V	300 V	300 V	300 V — Voltage ratings match.; XY2500R-F-3.81-3P: Voltage ratings match.
Wire Gauge	24-18 AWG	28-16 AWG	unknown	28-16 AWG / unknown — Candidate supports a wider wire gauge range.; XY2500R-F-3.81-3P: Candidate wire gauge not specified in provided data.
Color	Green	Black	-	Black — Color differs from target's green.

Application & sourcing insights

Questions & answers

DB125-3.81-3P-BK-S is a strong candidate with an upgraded current rating, but its slightly larger body size requires mechanical layout verification. It is not a guaranteed drop-in replacement.